TY  - BOOK
AB  - A young colonist on Mars befriends a strange round creature called Willis who gets him into trouble when he goes away to school, but whose presence and friendship finally enable the colonials to negotiate a treaty with the Martians.
AU  - Heinlein, Robert A.
CN  - PZ7.H454
CN  - PZ7.H454
CY  - New York :
DA  - 2006.
ET  - Del Rey Books Trade Paperback ed.
ID  - 346369
KW  - Boys
KW  - Life on other planets
N1  - Originally published in slightly different form: Charles Scribner's Sons, New York, 1949.
N1  - "A Del Rey book."
N2  - A young colonist on Mars befriends a strange round creature called Willis who gets him into trouble when he goes away to school, but whose presence and friendship finally enable the colonials to negotiate a treaty with the Martians.
PB  - Ballantine Books,
PP  - New York :
PY  - 2006.
SN  - 9780345493187 (pbk.)
SN  - 0345493184 (pbk.)
T1  - Red planet /
TI  - Red planet /
ER  -